2549096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 5292000

約数和(自身を除く): 2742904

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 349, 664, 698, 913, 1396, 1826, 2792, 3652, 3839, 7304, 7678, 15356, 28967, 30712, 57934, 115868, 231736, 318637, 637274, 1274548, 2549096]

約数ペア:

[(1, 2549096), (2, 1274548), (4, 637274), (8, 318637), (11, 231736), (22, 115868), (44, 57934), (83, 30712), (88, 28967), (166, 15356), (332, 7678), (349, 7304), (664, 3839), (698, 3652), (913, 2792), (1396, 1826)]